Problem: Below is a payoff matrix for Intel and AMD for PC microprocessors. The first number per cell is AMD's profit while the second is Intel's.
Intel
Lower Price Same Price Higher Price
AMD Lower Price -15,-15 2,6 15,-15
Same Price 6,4 7,20 5,-4
Higher Price -12,12 -3,25 16,30
a) Is there a Nash Equilibrium? Why?
b) Is this an example of a prisoner's dilemma?